You must stop all outstanding DB2 processes before removing DB2 products.
You can remove DB2 on AIX using the System Management Interface Tool (SMIT) or the installp command.
To remove DB2 products on AIX systems using SMIT:
To remove all DB2 Version 7 products, enter the installp -u db2_07_01 command.
Note: | The db2_deinstall -n command will remove all DB2 products from your system. |